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1. |
Heat of fusion of benzene is 10 J at 0oC, if Cp of solid benzene is 10 J/oC, and that of liquid benzene is 5 J/oC what is the enthalpy change of benzene from – 10oC to 10oC?$ |
A. | 160 J |
B. | 200 J |
C. | 240 J |
D. | 300 J |
Answer» B. 200 J | |